<%@ page language="java" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<title>错误提示</title>
	</head>
	<body onkeydown="if(event.keyCode==27) return false;">
		<div align="center">访问资源不存在</div>
	</body>
</html>